Ultrafast near-field microscope imaging of electron and phonon relaxation in single gold nanoparticle

K. Imura*, T. Nagahara, H. Okamoto

*この研究の対応する著者

研究成果: Article査読

抄録

We investigated near-field optical properties of single gold nanorods. Transmission images observed near the surface plasmon resonances agree with calculated local density of states. Ultrafast temporal responses of single rods have been imaged by combining near-field microscope with time-resolved technique. It has been found that dynamic behavior in the center of the rod is different from that in the both ends.

本文言語English
ページ(範囲)655-657
ページ数3
ジャーナルSpringer Series in Chemical Physics
79
出版ステータスPublished - 2004 12月 1
外部発表はい

ASJC Scopus subject areas

  • 物理化学および理論化学

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